News & Insights

Welcome to the FIA News & Insights, a one-stop resource that includes insights from senior investment professionals on timely market events, their views on the economy and their respective markets.  Find updates on the latest media information on Frost Investment Advisors, LLC and the most recent reprints, as well as, archival information for your reference.

team-meeting-lightsoff

Diverging Labor Market Dynamics and the Productivity J-Curve

The Frost Feed: Market Intelligence | Commentary from Frost Investment Advisors | September 21, 2026

Key Takeaways


August Jobs Report Reverses Weak Growth Trend

The August employment data painted a much-improved picture of the labor market compared with the initial reports of the previous two months. Nonfarm payrolls rose by 162,000, far exceeding the consensus expectations of 55,000, with the previous two months seeing strong upward revisions. Goods-producing jobs have been trending upward, reaching the highest level of growth in over two years, supported by strong capital investment.

The unemployment rate remained steady at 4.1% after improving throughout the year. Underlying the unchanged unemployment rate, there was a large 569,000 increase in jobs in the household survey, offset by the first improvement in the labor force participation rate in a year. After plunging in July, the participation among younger workers mostly reversed, possibly reflecting problems with seasonal adjustments by the Bureau of Labor Statistics. Because younger workers disproportionately seek positions in retail and hospitality, sectors where job-opening growth has contracted the most in recent months, fewer openings can create a mismatch between labor supply and demand.

The underlying dynamic is that employed workers enjoy higher job security while unemployed people and those not yet in the workforce are having difficulty getting jobs in a “low hire, low fire" market. Businesses are retaining existing employees longer while replacing fewer departing workers, slowing the turnover that typically creates entry-level job openings.

The downsides are increasingly stark, with the percentage of unemployed people who have been out of work for more than 27 weeks near a four-year high. It’s actually a 10-year high if you exclude the pandemic. More notably, the measure had never reached this level before 2009. The picture is much brighter for those with jobs: First-time unemployment claims recently hit a 57-year low, one of the most reliable signals that the labor market remains grounded.

However, the annual benchmark revision to the BLS payroll survey reflects a very different outcome. Preliminary estimates indicate that actual payroll growth through March 2026 is 79,000 lower than what was previously reported. A declining labor force, driven by an aging population and a smaller young generation, means the level of job growth to maintain full employment will be much lower than we’ve seen throughout history.

Unemployment Rate Declining
U.S.-GDP-Contributions

Source: Bloomberg

Percentage of Unemployed for 27 Weeks or More
U.S.-GDP-Contributions

Source: Bloomberg

Waiting for the Productivity Gains as the J-Curve Dynamics Develop

A shrinking labor force is creating economic headwinds and making productivity growth more essential to continued economic expansion. Second-quarter productivity growth was 1.4% quarter over quarter annualized, marking a third consecutive quarter of weak sequential growth. Year-over-year growth remained a respectable 2.2%. Unit labor costs continued to moderate, offering a glimmer of hope that inflation may improve, particularly within services.

Given the scale of recent AI investment and broader business spending, these lagging productivity reports raise a central question: Are returns simply taking time to emerge, or are current measurement tools failing to capture the business process improvements of these new technologies? History shows that disruptive technologies often produce a lag between investment and productivity gains, a phenomenon known as the productivity J-curve. During the initial adoption phase, firms must reorganize workflows, retrain staff and redesign software systems, creating costs that can weigh on productivity even as investment expands. Once implementation is complete and systems optimize, productivity gains typically accelerate sharply.

Additionally, some productivity improvements are not captured in initial official statistics, only to appear in revisions months or years later. This has been evident during past periods of technological change, suggesting that productivity performance may meaningfully exceed currently reported figures.

Other data points suggest the productivity picture is more encouraging beneath the surface. Capital goods orders excluding defense and aircraft are expanding at unusually robust rates, a strong productivity leading indicator. Companies building capacity ahead of demand typically achieve significant productivity gains when that capacity comes online. Overall business investment remains solid, with AI-related spending representing a smaller share of total investment than the prior quarter – indicating that capital is deploying more broadly.

As the technologies become more powerful and demand grows, large language model token prices are falling sharply. Competition across frontier and open-source models is intensifying as users become more sophisticated in selecting the most appropriate tool to complete specific tasks. The rapid adoption of open-source models has lowered costs for many companies and put pressure on frontier model pricing. As computing and token generation becomes cheaper, demand expands and utilization deepens, ultimately generating outsized productivity gains.

Taken together, falling technology costs, substantial infrastructure investment and historical productivity patterns suggest that weak near-term productivity readings may reflect implementation cycles and measurement challenges rather than fundamental weakness.

Productivity Compaired to U.S. Business Output
Projected-2027-Hyperscaler-Capex-Estimates

Source: Oxford Economics, Haver Analytics

Unit Labor Costs Percentage Change QOQ Annualized
Combined-Hyperscaler-Backlog

Source:Federal Reserve Economic Data

About Frost Investment Advisors, LLC

Frost Investment Advisors, LLC, a wholly owned subsidiary of Frost Bank, one of the oldest and largest Texas-based banking organizations, offers a family of mutual funds to institutional and retail investors. The firm has offered institutional and retail shares since 2008.

Frost Investment Advisors' (FIA) family of funds provides clients with diversification by offering separate funds for equity and fixed income strategies. Registered with the SEC in January 2008, FIA manages more than $5.2 billion in mutual fund assets and provides investment advisory services to institutional and high-net-worth clients, Frost Bank, and Frost Investment Advisors’ affiliates. As of Aug. 31, 2026, the firm has $5.6 billion in assets under management, including the mutual fund assets referenced above. Mutual fund investing involves risk, including possible loss of principal. Current and future portfolio holdings are subject to risks as well.

To determine if a fund is an appropriate investment for you, carefully consider the fund’s investment objectives, risk, charges, and expenses. There can be no assurance that the fund will achieve its stated objectives. This and other information can be found in the Class A-Shares Prospectus, Investor Shares Prospectus or Class I-Shares Prospectus, or by calling 1-877-71-FROST. Please read the prospectus carefully before investing.

Frost Investment Advisors, LLC (the "Adviser") serves as the investment adviser to the Frost mutual funds. The Frost mutual funds are distributed by SEI Investments Distribution Co. (SIDCO) which is not affiliated with Frost Investment Advisors, LLC or its affiliates. Check the background of SIDCO on FINRA's http://brokercheck.finra.org/.

Frost Investment Advisors, LLC provides services to its affiliates, Frost Bank, Frost Brokerage Services, Inc. and Frost Investment Services, LLC. Services include market and economic commentary, recommendations for asset allocation targets and selection of securities; however, its affiliates retain the discretion to accept, modify or reject the recommendations. 

Frost Bank is a bank subsidiary of Cullen/Frost Bankers Inc. (NYSE: CFR). Brokerage services are offered through Frost Brokerage Services, Inc., a broker-dealer registered with the SEC and a member of FINRA and SIPC. Investment advisory services are offered through Frost Investment Services, LLC, an investment adviser registered with the SEC. Both companies are subsidiaries of Frost Bank.

This commentary is as of Sept. 21, 2026, for informational purposes only and is not investment advice, a solicitation, an offer to buy or sell, or a recommendation of any security to any person. Managers’ opinions, beliefs and/or thoughts are as of the date given and are subject to change without notice. The information presented in this commentary was obtained from sources and data considered to be reliable, but its accuracy and completeness is not guaranteed. It should not be used as a primary basis for making investment decisions. Consider your own financial circumstances and goals carefully before investing. Certain sections of this commentary contain forward-looking statements that are based on our reasonable expectations, estimates, projections, and assumptions. Forward-looking statements are not indicators or guarantees of future performance and involve certain risks and uncertainties, which are difficult to predict. Past performance is not indicative of future results. Diversification strategies do not ensure a profit and cannot protect against losses in a declining market. All indices are unmanaged, and investors cannot invest directly into an index. You should not assume that an investment in the securities or investment strategies identified was or will be profitable.

Investment Products Are: Not FDIC Insured | Not Insured by Any Federal Government Agency | Not a Deposit or Obligation of, or Guaranteed by, Frost Bank, or Any of its Affiliates | Subject to Investment Risks, Including Possible Loss of the Principal Amount Invested

Article PDF

Subscribe to our News & Insights

Get the latest posts straight to your inbox